Dr. Harshit Srivastava Surgical Oncologist in Lucknow

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Gastrointestinal Cancer Treatment in Lucknow: Expert Surgical Care by Dr. Harshit Srivastava

What is Gastrointestinal cancer?

Food passes via the esophagus, a tube that connects the neck and chest to the stomach, after chewing and swallowing. The gastrointestinal (GE) junction, located beneath the diaphragm, connects the esophagus to the stomach. The stomach begins to digest food by secreting gastric juice. Food and liquid from the stomach enter the duodenum, which is the initial section of the tiny intestine.

Gastrointestinal Cancer Treatment in Lucknow, being diagnosed cancer can be challenging. But you do not have to fight alone. Dr. Harshit Srivastava, an acknowledged Surgical Oncologist, provides skilled care and specific treatment strategies for a variety of GI cancers. Whether you have stomach, colon, esophageal, or other gastrointestinal cancers, Dr. Srivastava uses his knowledge and advanced surgical procedures to deliver the best possible results. He works together to establish an in-depth treatment plan, which may include surgery, chemotherapy, and radiation therapy.

Schedule a visit with Dr. Harshit Srivastava in Lucknow to take charge of your GI cancer treatment.

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Causes ?

The exact causes of Gastrointestinal (GI) cancers are not fully understood, but there are several well-established risk factors that
can contribute to their development. Here’s a breakdown of some key factors:
Genetic Mutations
Diet and Lifestyle
Gastroesophageal reflux disease (GERD)
Ulcerative colitis and Crohn's disease
Human papillomavirus (HPV)
Epstein-Barr virus (EBV)
Heavy metals and toxins
Chronic inflammation

Types of Gastrointestinal cancer ?

GI cancer can impact various parts of the digestive system.

Anal Cancer

Anal cancer is a rare kind of cancer that begins in the tissues of the anus, which is the aperture at the end of the abdomen where stool exits the body.

Stomach Cancer (gastric cancer)

Stomach cancer, also called gastric cancer, begins when cells in the stomach start to grow out of control.

Small Bowel Cancer

Small bowel cancer occurs in the duodenum, jejunum and ileum.

Colorectal Cancer

Colorectal cancer occurs in the colon (large intestine) or the rectum (lower end of the large intestine).

How is Gastrointestinal cancer diagnosed ?

Blood Tests and Tumor Markers
CT Scan
MRI Scan
PET Scan
Esophago Gastro
Duodenoscopy (EGD)
Colonoscopy
Biopsy

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What symptoms to look for

Abdominal Pain or Cramping
Unexplained Weight Loss
Changes in Bowel Habits
Nausea and Vomiting
Bleeding in The Stool
Fatigue and Lack of Energy
Lump in The Abdomen
Jaundice
Persistent Indigestion

Procedures for Gastrointestinal Cancer Treatment ?

Gastrectomy
Colectomy
Whipple Procedure (pancreaticoduodenectomy)
Abdominoperineal Resection (APR)
Palliative Surgery
Endoscopic Stenting
Radiofrequency Ablation (RFA)
Cryotherapy